package com.bcu.team.comment.mapper;

import com.bcu.team.comment.entity.Song;
import io.swagger.models.auth.In;

import java.util.List;

public interface SongMapper {
    int deleteByPrimaryKey(Integer songId);

    int insert(Song record);

    int insertSelective(Song record);

    Song selectByPrimaryKey(Integer songId);

    int updateByPrimaryKeySelective(Song record);

    int updateByPrimaryKey(Song record);

    List<Song> selectAll();

    List<Song> selectSongsByUserId(Integer userId);
}